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In Argentina, there is only one time zone in use: Argentina Time, ART (UTC-03). Time in Argentina does not change because it does not observe Daylight Saving Time.
For comparing the current time in Argentina and United Kingdom or any other country combination, visit time comparison. For an introduction to UTC and world time, read UTC by country. Time changes in Argentina are shown below by city, state or region.
| Regions | Standard Time | Daylight Saving Time | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Time zone | 2016 | 2017 | 2018 | Time zone | 2016 | 2017 | 2018 | |||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
| Argentina Time ART (UTC-03) | UTC-03 all year long | No Daylight Saving Time | |||||||
The information in this page comes from data published in the Time Zone Database managed by the Internet Assigned Numbers Authority (IANA).
| Year | Time zone Abbreviation | UTC Offset | Time zone Name | Daylight Saving Time | Begins (local time) |
|---|---|---|---|---|---|
| 2009 | ART | UTC-03 | Argentina Time | no | Saturday, March 14 2009, 12:00 AM |
| 2008 | ARST | UTC-02 | yes | Sunday, October 19 2008, 12:00 AM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | ART | UTC-03 | Argentina Time | no | Saturday, March 2 1991, 12:00 AM |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, June 20 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Monday, May 31 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | WART | UTC-04 | no | Saturday, March 2 1991, 12:00 AM | |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2009 | ART | UTC-03 | Argentina Time | no | Saturday, March 14 2009, 12:00 AM |
| 2008 | ARST | UTC-02 | yes | Sunday, October 19 2008, 12:00 AM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | WART | UTC-04 | no | Saturday, March 2 1991, 12:00 AM | |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 6 1991, 12:00 AM | |
| 1991 | WART | UTC-04 | no | Saturday, March 16 1991, 12:00 AM | |
| 1990 | WARST | UTC-03 | yes | Sunday, October 28 1990, 12:00 AM | |
| 1990 | WART | UTC-04 | no | Saturday, March 3 1990, 12:00 AM | |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, June 20 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Monday, May 31 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | ART | UTC-03 | Argentina Time | no | Tuesday, May 7 1991, 12:00 AM |
| 1991 | WART | UTC-04 | no | Thursday, February 28 1991, 12:00 AM | |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, September 26 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Saturday, May 22 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | WART | UTC-04 | no | Saturday, February 29 1992, 12:00 AM | |
| 1991 | WARST | UTC-03 | yes | Tuesday, October 15 1991, 12:00 AM | |
| 1991 | WART | UTC-04 | no | Thursday, February 28 1991, 12:00 AM | |
| 1990 | WARST | UTC-03 | yes | Monday, October 15 1990, 12:00 AM | |
| 1990 | WART | UTC-04 | no | Saturday, March 3 1990, 12:00 AM | |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | WART | UTC-04 | no | Saturday, March 2 1991, 12:00 AM | |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, July 25 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Sunday, May 30 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | ART | UTC-03 | Argentina Time | no | Tuesday, May 7 1991, 12:00 AM |
| 1991 | WART | UTC-04 | no | Thursday, February 28 1991, 12:00 AM | |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2009 | ART | UTC-03 | Argentina Time | no | Sunday, October 11 2009, 12:00 AM |
| 2009 | WART | UTC-04 | no | Saturday, March 7 2009, 12:00 AM | |
| 2008 | WARST | UTC-03 | yes | Sunday, October 12 2008, 12:00 AM | |
| 2008 | WART | UTC-04 | no | Saturday, March 8 2008, 12:00 AM | |
| 2008 | WARST | UTC-03 | yes | Sunday, January 20 2008, 12:00 AM | |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, July 25 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Sunday, May 30 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | WARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1991 | ART | UTC-03 | Argentina Time | no | Saturday, June 1 1991, 12:00 AM |
| 1991 | WART | UTC-04 | no | Thursday, February 28 1991, 12:00 AM | |
| 1990 | WARST | UTC-03 | yes | Monday, October 15 1990, 12:00 AM | |
| 1990 | WART | UTC-04 | no | Tuesday, March 13 1990, 12:00 AM | |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, June 20 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Monday, May 31 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | ART | UTC-03 | Argentina Time | no | Saturday, March 2 1991, 12:00 AM |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, June 20 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Saturday, May 29 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | ART | UTC-03 | Argentina Time | no | Saturday, March 2 1991, 12:00 AM |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM | |
| 2009 | ART | UTC-03 | Argentina Time | no | Saturday, March 14 2009, 12:00 AM |
| 2008 | ARST | UTC-02 | yes | Sunday, October 19 2008, 12:00 AM | |
| 2008 | ART | UTC-03 | Argentina Time | no | Saturday, March 15 2008, 12:00 AM |
| 2007 | ARST | UTC-02 | yes | Sunday, December 30 2007, 12:00 AM | |
| 2004 | ART | UTC-03 | Argentina Time | no | Sunday, June 13 2004, 12:00 AM |
| 2004 | WART | UTC-04 | no | Monday, May 31 2004, 12:00 AM | |
| 2000 | ART | UTC-03 | Argentina Time | no | Friday, March 3 2000, 12:00 AM |
| 1999 | ARST | UTC-03 | yes | Sunday, October 3 1999, 12:00 AM | |
| 1993 | ART | UTC-03 | Argentina Time | no | Saturday, March 6 1993, 12:00 AM |
| 1992 | ARST | UTC-02 | yes | Sunday, October 18 1992, 12:00 AM | |
| 1992 | ART | UTC-03 | Argentina Time | no | Saturday, February 29 1992, 12:00 AM |
| 1991 | ARST | UTC-02 | yes | Sunday, October 20 1991, 12:00 AM | |
| 1991 | WART | UTC-04 | no | Saturday, March 2 1991, 12:00 AM | |
| 1990 | ARST | UTC-02 | yes | Sunday, October 21 1990, 12:00 AM | |
| 1990 | ART | UTC-03 | Argentina Time | no | Saturday, March 3 1990, 12:00 AM |
| 1989 | ARST | UTC-02 | yes | Sunday, October 15 1989, 12:00 AM | |
| 1989 | ART | UTC-03 | Argentina Time | no | Saturday, March 4 1989, 12:00 AM |
| 1988 | ARST | UTC-02 | yes | Thursday, December 1 1988, 12:00 AM | |
| 1974 | ART | UTC-03 | Argentina Time | no | Tuesday, April 30 1974, 12:00 AM |
| 1974 | ARST | UTC-02 | yes | Wednesday, January 23 1974, 12:00 AM | |
| 1969 | ART | UTC-03 | Argentina Time | no | Sunday, October 5 1969, 12:00 AM |
| 1969 | ART | UTC-04 | Argentina Time | no | Saturday, April 5 1969, 12:00 AM |
| 1968 | ARST | UTC-03 | yes | Sunday, October 6 1968, 12:00 AM | |
| 1968 | ART | UTC-04 | Argentina Time | no | Saturday, April 6 1968, 12:00 AM |
| 1967 | ARST | UTC-03 | yes | Sunday, October 1 1967, 12:00 AM | |
| 1967 | ART | UTC-04 | Argentina Time | no | Saturday, April 1 1967, 12:00 AM |
| 1966 | ARST | UTC-03 | yes | Saturday, October 15 1966, 12:00 AM | |
| 1966 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1966, 12:00 AM |
| 1965 | ARST | UTC-03 | yes | Friday, October 15 1965, 12:00 AM | |
| 1965 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1965, 12:00 AM |
| 1964 | ARST | UTC-03 | yes | Thursday, October 15 1964, 12:00 AM | |
| 1964 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1964, 12:00 AM |
| 1963 | ARST | UTC-03 | yes | Sunday, December 15 1963, 12:00 AM | |
| 1963 | ART | UTC-04 | Argentina Time | no | Monday, September 30 1963, 12:00 AM |
| 1946 | ARST | UTC-03 | yes | Tuesday, October 1 1946, 12:00 AM | |
| 1946 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1946, 12:00 AM |
| 1943 | ARST | UTC-03 | yes | Friday, October 15 1943, 12:00 AM | |
| 1943 | ART | UTC-04 | Argentina Time | no | Saturday, July 31 1943, 12:00 AM |
| 1941 | ARST | UTC-03 | yes | Wednesday, October 15 1941, 12:00 AM | |
| 1941 | ART | UTC-04 | Argentina Time | no | Saturday, June 14 1941, 12:00 AM |
| 1940 | ARST | UTC-03 | yes | Monday, July 1 1940, 12:00 AM | |
| 1940 | ART | UTC-04 | Argentina Time | no | Thursday, February 29 1940, 12:00 AM |
| 1939 | ARST | UTC-03 | yes | Wednesday, November 1 1939, 12:00 AM | |
| 1939 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1939, 12:00 AM |
| 1938 | ARST | UTC-03 | yes | Tuesday, November 1 1938, 12:00 AM | |
| 1938 | ART | UTC-04 | Argentina Time | no | Monday, February 28 1938, 12:00 AM |
| 1937 | ARST | UTC-03 | yes | Monday, November 1 1937, 12:00 AM | |
| 1937 | ART | UTC-04 | Argentina Time | no | Sunday, February 28 1937, 12:00 AM |
| 1936 | ARST | UTC-03 | yes | Sunday, November 1 1936, 12:00 AM | |
| 1936 | ART | UTC-04 | Argentina Time | no | Saturday, February 29 1936, 12:00 AM |
| 1935 | ARST | UTC-03 | yes | Friday, November 1 1935, 12:00 AM | |
| 1935 | ART | UTC-04 | Argentina Time | no | Thursday, February 28 1935, 12:00 AM |
| 1934 | ARST | UTC-03 | yes | Thursday, November 1 1934, 12:00 AM | |
| 1934 | ART | UTC-04 | Argentina Time | no | Wednesday, February 28 1934, 12:00 AM |
| 1933 | ARST | UTC-03 | yes | Wednesday, November 1 1933, 12:00 AM | |
| 1933 | ART | UTC-04 | Argentina Time | no | Tuesday, February 28 1933, 12:00 AM |
| 1932 | ARST | UTC-03 | yes | Tuesday, November 1 1932, 12:00 AM | |
| 1932 | ART | UTC-04 | Argentina Time | no | Monday, February 29 1932, 12:00 AM |
| 1931 | ARST | UTC-03 | yes | Thursday, October 15 1931, 12:00 AM | |
| 1931 | ART | UTC-04 | Argentina Time | no | Tuesday, March 31 1931, 12:00 AM |
| 1930 | ARST | UTC-03 | yes | Monday, December 1 1930, 12:00 AM | |
| 1920 | ART | UTC-04 | Argentina Time | no | Saturday, May 1 1920, 12:00 AM |
| 1901 | CMT | UTC-04:16:48 | no | Friday, December 13 1901, 04:29 PM |